Memory Module Configuration; Enable Software Guard Extensions (Sgx) - Lenovo ThinkSystem DW612S System Configuration Manual

You can use the config application and commands to view the current system configuration settings and
make changes to Lenovo XClarity Controller and UEFI. The saved configuration information can be used
to replicate or restore other systems.
For information about configuring the server using Lenovo XClarity Essentials OneCLI, see:
http://sysmgt.lenovofiles.com/help/topic/toolsctr_cli_lenovo/onecli_c_settings_info_commands.html
• Lenovo XClarity Administrator
You can quickly provision and pre-provision all of your servers using a consistent configuration.
Configuration settings (such as local storage, I/O adapters, boot settings, firmware, ports, and Lenovo
XClarity Controller and UEFI settings) are saved as a server pattern that can be applied to one or more
managed servers. When the server patterns are updated, the changes are automatically deployed to the
applied servers.
Specific details about updating firmware using Lenovo XClarity Administrator are available at:
http://sysmgt.lenovofiles.com/help/topic/com.lenovo.lxca.doc/server_configuring.html
• Lenovo XClarity Controller
You can configure the management processor for the server through the Lenovo XClarity Controller Web
interface or through the command-line interface.
For information about configuring the server using Lenovo XClarity Controller, see:
"Configuring the Server" section in the XCC documentation compatible with your server at
sysmgt.lenovofiles.com/help/topic/lxcc_frontend/lxcc_overview.html

Memory module configuration

Memory performance depends on several variables, such as memory mode, memory speed, memory ranks,
memory population and processor.
Information about optimizing memory performance and configuring memory is available at the Lenovo Press
website:
https://lenovopress.lenovo.com/servers/options/memory
In addition, you can take advantage of a memory configurator, which is available at the following site:
https://dcsc.lenovo.com/#/memory_configuration

Enable Software Guard Extensions (SGX)

Intel ® Software Guard Extensions (Intel
includes only the internals of the CPU package, and leaves the DRAM untrusted.
Make sure to refer to "Memory module installation rules and order" section in the User Guide of the high-
density server, which specifies whether your sever supports SGX and lists the memory module population
sequence for SGX configuration.
Complete the following steps to enable SGX.
Step 1. Restart the system. Before the operating system starts up, press the key specified in the on-screen
instructions to enter the Setup Utility. (For more information, see the "Startup" section in the LXPM
documentation compatible with your server at
frontend/lxpm_product_page.html
® SGX) operates under the assumption that the security perimeter
https://sysmgt.lenovofiles.com/help/topic/lxpm_
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Chapter 5 System configuration
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